| 000 | 00626nam a2200217Ia 4500 | ||
|---|---|---|---|
| 005 | 20240529113343.0 | ||
| 008 | 131103s9999 xx 000 0 und d | ||
| 040 | _aLoreto College | ||
| 041 | _aEnglish | ||
| 082 |
_a511 _bOSB |
||
| 100 | _aOsborn, Roger | ||
| 245 |
_aUnderstanding the number system _cRoger Osborn, M Vere DeVault, Claude C Boyd and W Robert Houston |
||
| 260 |
_aColumbus _bCharles E Merrill _c1968 |
||
| 300 | _aviii,189p. | ||
| 440 | _aMerrill's Mathematics Education Series | ||
| 504 | _aIncludes index | ||
| 650 | _aArithmetic | ||
| 700 | _aDeVault, M Vere | ||
| 850 | _aLCBED | ||
| 942 | _cBK | ||
| 999 |
_c28414 _d78893 |
||